Try to fill the 9x9 board with colored tiles without using duplicate colors in any row, column, or 3x3 section.
Easy to learn, yet never too easy. You'll enjoy hours and hours of puzzle solving whenever you have some time to kill.
• Over 150 puzzles (more coming in future free updates)
• Touch friendly user interface
• Phone and tablet friendly design
• Minimal permissions
• Completely free (ad supported)
If you have any issues, please send us an email telling us what the problem is,which device you're using, and which version of Android you are running. We work hard to make sure everyone has the best experience possible.